match-smdata

function getMatchValue($matchdata, $key, $key2=null, $retain=false) {
 $matchproperties = $matchdata->getProperties();
 $returnstring = "";
 if (array_key_exists($key, $matchproperties)) {
  if ($retain === false) {
   $propertyvalues = $matchdata->getPropertyValues($matchproperties[$key]);
   foreach ($propertyvalues as $tempkey=>$propertyvalue) {
    if ($propertyvalue->getDIType() === 1) $propertyvalues[$tempkey] = $propertyvalue->getNumber();
    if ($propertyvalue->getDIType() === 2) $propertyvalues[$tempkey] = $propertyvalue->getString();
    if ($propertyvalue->getDIType() === 9) $propertyvalues[$tempkey] = $propertyvalue->getTitle()->__toString();
    if ($propertyvalue->getDIType() === 4) $propertyvalues[$tempkey] = $propertyvalue->getBoolean();
  }
}
if ($key2 !== null) $returnstring = $propertyvalues[$key2];
else $returnstring = $propertyvalues;
}
return $returnstring;
}